Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual papel Jean-Luc Bouvier desempenhou?
 ###Tabelas: CREATE TABLE senior_pga_tour_wins_9 (senior_pga_tour_wins_9_id AUTO_INCREMENT PRIMARY KEY, Date VARCHAR, Tournament VARCHAR, Winning score VARCHAR, Margin of victory VARCHAR, Runner(s)-up VARCHAR) CREATE TABLE characters (characters_id AUTO_INCREMENT PRIMARY KEY, Code Name VARCHAR, Function (figure) VARCHAR, Real Name VARCHAR, Birthplace VARCHAR, Serial number VARCHAR, Primary military speciality VARCHAR, Secondary military speciality VARCHAR) CREATE TABLE percentage_pole_positions (percentage_pole_positions_id AUTO_INCREMENT PRIMARY KEY, Driver VARCHAR, Seasons VARCHAR, Entries INT, Poles INT, Percentage VARCHAR) CREATE TABLE percussion_scholastic_concert_world_class (percussion_scholastic_concert_world_class_id AUTO_INCREMENT PRIMARY KEY, Ensemble VARCHAR, Gold Medals INT, Silver Medals INT, Bronze Medals INT, Total Medals INT) CREATE TABLE year-by-year (year-by-year_id AUTO_INCREMENT PRIMARY KEY, Season VARCHAR, Pyramid Level VARCHAR, Regular Season 1 VARCHAR, Playoffs 1 VARCHAR, Regular Season 2 VARCHAR, Playoffs 2 VARCHAR, Copa México VARCHAR, CONCACAF VARCHAR)  
SELECT Function (figure) FROM characters WHERE Real Name = jean-luc bouvier